2-Hydroxy-4-n-octox...

2-Hydroxy-4-n-octoxybenzophenone

2-Hydroxy-4-n-octoxybenzophenone

Min.Order / FOB Price:Get Latest Price

5 Metric Ton

FOB Price:USD 1.0000 -2.0000
  • Min.Order :5 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

2-Hydroxy-4-n-octoxybenzophenone UV Absorber 531 BP-12, UV-81

Quick Details

  • Appearance:Yellowish crystalline powder or flake
  • Application:UV Absorber For Plastics
  • PackAge: 25KG
  • ProductionCapacity:3500|Metric Ton|Year
  • Storage: Store in cool and dry place, away from sun light.
  • Transportation:By sea

Superiority:

Chemical Name

2-Hydroxy-4-n-octoxybenzophenone

Formula

C21H26O3

Structure

CAS NO.

1843-05-6

Molecular Weight

326.4

Specifications

Appreance

Yellowish crystalline powder or flake

Purity

≥99%(HPLC)

Melting Point

47-49 oC

Ash

≤0.1%

Loss On Drying

≤0.5%

Transmittance

450 nm≥95%   500 nm≥97%

Advantage and

Application
  1. UV-531 is high performance UVA which can absorb 270-340nm ultra-violet light.
  2. It features light colors, non-toxicity, good compatibility, good process ability and low migration.
  3. This product is suitable for PE, PP, PS, AS resin, ABS resin, PC, PVC, polyvinylidene chloride, polyester and PA.

Recommended

 dosage

PE

PVC

PP

ABS

0.2-0.4 %

0.25-0.5 %

0.5%

0.3-0.5%

Package

20/25KG cartons or drums

 

Details:

Chemical Name

2-Hydroxy-4-n-octoxybenzophenone

Formula

C21H26O3

Structure

CAS NO.

1843-05-6

Molecular Weight

326.4

Specifications

Appreance

Yellowish crystalline powder or flake

Purity

≥99%(HPLC)

Melting Point

47-49 oC

Ash

≤0.1%

Loss On Drying

≤0.5%

Transmittance

450 nm≥95%   500 nm≥97%

Advantage and

Application
  1. UV-531 is high performance UVA which can absorb 270-340nm ultra-violet light.
  2. It features light colors, non-toxicity, good compatibility, good process ability and low migration.
  3. This product is suitable for PE, PP, PS, AS resin, ABS resin, PC, PVC, polyvinylidene chloride, polyester and PA.

Recommended

 dosage

PE

PVC

PP

ABS

0.2-0.4 %

0.25-0.5 %

0.5%

0.3-0.5%

Package

20/25KG cartons or drums

 

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